14004454142 has 8 divisors (see below), whose sum is σ = 24007635696. Its totient is φ = 6001908912.

The previous prime is 14004454133. The next prime is 14004454151. The reversal of 14004454142 is 24145440041.

It is an interprime number because it is at equal distance from previous prime (14004454133) and next prime (14004454151).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14004454142² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500159063 + ... + 500159090.

It is an arithmetic number, because the mean of its divisors is an integer number (3000954462).

Almost surely, 2^14004454142 is an apocalyptic number.

14004454142 is a deficient number, since it is larger than the sum of its proper divisors (10003181554).

14004454142 is a wasteful number, since it uses less digits than its factorization.

14004454142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000318162.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 14004454142 its reverse (24145440041), we get a palindrome (38149894183).

The spelling of 14004454142 in words is "fourteen billion, four million, four hundred fifty-four thousand, one hundred forty-two".